Open ADHD · 18+
Free ADHD Test for Adults
A free way to reflect on attention and everyday life. Answer 18 questions about the past six months, at your own pace. Allow about five minutes.
An original self-reflection questionnaire for adults (18+). It has not been independently clinically validated. It cannot diagnose ADHD, identify a subtype, or estimate your likelihood of having ADHD.
Begin AssessmentIs this a validated ADHD screening test?
No. An original self-reflection questionnaire for adults (18+). It has not been independently clinically validated. It cannot diagnose ADHD, identify a subtype, or estimate your likelihood of having ADHD.
What will I receive?
Results count the questions you answered Often or Very often in each category. You can review every answer and copy or download a text summary. These counts are not severity levels or diagnostic thresholds.
Where are my answers saved?
Answers and progress are saved in this browser when storage is available. They are not sent to analytics or our servers. No account is required. You can export or delete your local data.
What can I do next?
If difficulties affect daily life, consider discussing your experiences with a qualified healthcare professional, regardless of your answers. You can bring specific examples and questions to the appointment.